Question

1.
IR A={1,2,3,4} and B = {1,2,3,5,6), then find An Band B A. Are they equal​

Answer 1

Answer:

They are equal sets.

Step-by-step explanation:

Sol:-A U B={1,2,3,4}

U {1,2,3,5,6} = {1,2,3}.

and thus they are equal.